永利股份：公司模具加工精度可达0.005mm，工件公差一般以0.01mm为判定标准，合格率95％左右

Core Viewpoint - The company has demonstrated significant capabilities in precision molding, achieving high accuracy and low defect rates, while actively expanding its presence in the 3D printing industry to enhance manufacturing efficiency [1]. Group 1: Precision Molding Capabilities - The company's mold processing accuracy can reach 0.005mm, with a general workpiece tolerance standard of 0.01mm [1]. - The defect rate for the company's products is approximately 5%, resulting in a qualification rate of around 95% [1]. Group 2: 3D Printing and Laser Engraving - The company has a stake in Shenzhen Dekai Precision Technology Co., Ltd., which provides professional 3D metal printing and laser engraving services for the mold manufacturing industry [1]. - The company is actively positioning itself in the 3D printing sector, leveraging additive manufacturing to achieve shorter production cycles, create more complex geometric shapes, and reduce final manufacturing costs [1].